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Home >> BMW >> 2003 >> Z8 Base >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel Supply System - Service Information >> Functional Description Of Fuel Supply System >> 3. Fuel Supply System E52 >> 3.3 Fuel System Operating Data

3.3 Fuel System Operating Data

Pressure regulator: 5.0 bar.

Operating pressure of suction jet pump: 1 - 1.3 bar

Fig 1: 3.4 Fuel Supply System E52
G03179494Courtesy of BMW OF NORTH AMERICA, INC.